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Official data from INPI

TELHA ESTRUTURAL EM CONCRETO PROTENDIDO PRÉ-MOLDADA IN LOCO

ArquivadaUtility Model

Application data

Number

MU8100422

Type

Utility Model

Filing

02/22/2001

Publication

11/05/2002

Progress at the INPI

  1. Filing02/22/01
  2. Publication11/05/02
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 02/22/2001 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/06/2005. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. M. (pessoa física)

PR, BR

Inventors

J. M. (pessoa física)

BR

Technical data

IPC Classification

Abstract

"TELHA ESTRUTURAL EM CONCRETO PROTENDIDO PRÉ-MOLDADA IN LOCO". Composto por uma peça em concreto auto adensável moldada no local da obra, tendo como forma o gabarito (01), telas soldadas e barras de aço (02) na armadura passiva e cordoalhas engraxadas e plastificadas (03) na armadura de protensão.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

12/06/2005

RPI 1822

Arquivamento - Art. 33 da LPI

#11.1

08/30/2005

RPI 1808

Publicação do pedido de patente

#3.1

11/05/2002

RPI 1661

Pedido de patente depositado

#2.1

04/24/2001

RPI 1581

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